Ironing board



FIG. 1 is a perspective view of an ironing board showing the new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a left side elevation view thereof;

FIG. 5 is a right side elevation view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a perspective view of the ironing board showing an alternate configuration with the auxiliary board and the hanger unfolded; and,

FIG. 9 is a perspective view of the ironing board showing an alternate configuration with the control tower hidden down.

The broken lines represent portions of the ironing board that form no part of the claimed design. 

CLAIM We claim the ornamental design for an ironing board, as shown and described. 